import Vue from 'vue'
import Router from 'vue-router'
import Login from './components/Login.vue'
import Home from './components/Home.vue'
import Welcome from './components/Welcome.vue'
import Users from './components/user/Users.vue'
import Admins from './components/admin/Admins.vue'
import Business from './components/business/Business.vue'
import Business_sh from './components/business/Business_sh.vue'
import Goods_sh from './components/goods/Goods_sh'
import Cate from './components/cate/Cate'
import Params from './components/goods/Params'
import List from './components/goods/List'
import Add from './components/goods/Add'
// import Order from './components/order/Order'
// import Report from './components/report/Report'

Vue.use(Router)

const router = new Router({
  routes: [
    //设置路由重定向
    {path: '/', redirect: '/login'},
    // {path: '/', redirect: '/home'},
    //为登陆页面添加路由
    {path: '/login', component: Login},
    //为后台主页添加路由
    { path: '/home',
      component: Home,
      children: [
        {path: '/home', redirect: '/welcome'},
        {path: '/welcome', component: Welcome},
        { path: '/users', component: Users },
        { path: '/admins', component: Admins },
        { path: '/Business', component: Business },
        { path: '/Business_sh', component: Business_sh },
        // {path: '/rights', component: Rights},
        // {path: '/roles', component: Roles},
        {path: '/categories', component: Cate},
        {path: '/Params', component: Params},
        { path: '/goods', component: List },
        {path: '/Goods_sh', component: Goods_sh},
        {path: '/goods/add', component: Add},
        // {path: '/orders', component: Order},
        // {path: '/reports', component: Report}
      ]
    }
  ]
})
// 挂载路由导航守卫
router.beforeEach((to, from, next) => {
  //如果用户访问的是登录页，直接放行
  if (to.path === '/login') return next();
  //如果用户没有token，强制跳转到登陆页
  const token = window.sessionStorage.getItem('token');
  if (!token) return next('/login');
  next();
})
export default router;
